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The APEM Panel Switches IMR7Z422104 is a robust autoswitch designed for demanding industrial environments. Featuring IP67 sealing, high current/voltage ratings up to 3A 28VDC, and a long travel of 2mm, this switch ensures reliable operation in extreme conditions. Its snap-action mechanism provides audible tactile feedback and exceptional durability with 1,000,000 cycles.
The APEM Panel Switches IMR7Z422104 is a high-reliability autoswitch engineered for industrial applications requiring exceptional durability and environmental resilience. With an operating temperature range of -40°C to +85°C and IP67 sealing, this switch maintains performance in harsh conditions including dust, moisture, and shock. The snap-action mechanism delivers precise tactile feedback and a long travel of 2mm, while its high current/voltage rating of 3A at 28VDC ensures robust functionality for demanding electrical loads. Designed for seamless integration into control systems, the IMR7Z422104 offers a balance of reliability, safety, and ease of use in critical industrial applications.
The APEM Panel Switches IMR7Z422104 is engineered to withstand extreme environmental conditions. With IP67 sealing per IEC 60529, it provides protection against dust, water, and corrosive substances. The switch also meets shock resistance standards (50g - 11ms per IEC 68-2-27) and salt spray resistance (IEC 512-6, test 11f), ensuring reliable performance in marine, industrial, and outdoor settings. Storage temperatures range from -40°C to +85°C, making it suitable for deployment in the harshest climates.
This switch delivers robust electrical performance with a dielectric strength of 500 Vrms between terminals and an initial contact resistance of 100 mΩ max. It supports a maximum current of 3A at 28VDC for resistive loads, ensuring stable operation under high-load conditions. The electrical life at full load is 25,000 cycles, while the mechanical life exceeds 1,000,000 cycles, providing long-term reliability in demanding applications.
The IMR7Z422104 features a snap-action mechanism that provides audible tactile feedback, enhancing user experience and reducing errors. Its long travel of 2mm ensures precise actuation, while the switch is designed to withstand shock resistance (50g - 11ms) and salt spray testing. The flat round actuator allows for optional NO+NC marking, facilitating clear identification in complex control panels.
With a panel thickness range of 1.5mm to 10mm, the switch accommodates diverse mounting requirements. The quick-connect terminals and curved actuator design simplify installation and maintenance. The cap series can be combined into a custom keyboard, enabling flexible integration into control systems without compromising reliability. This versatility makes the IMR7Z422104 ideal for applications requiring high precision and adaptability.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Storage temperature | -40 °C to +8 5°C (-40 °F to 185 °F) Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1.5 mm (.059) to 10 mm (.394) |
| Total travel | 1.7 mm (.067) +/- 0.3 mm Low level or mechanical life: 1,000,000 cycles Torque (applied to nut): 1 Nm max. with metal nut U166 - 1.5 Nm max. with plastic nut U4248 Low level or mechanical life: 1,000,000 cycles Torque (a |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Max. current/voltage rating with resistive load | 3 A 28 VDC |
| Electrical Functions | NC/NO |
The APEMPanel Switches IMR7Z422104 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Storage temperature | -40 °C to +8 5°C (-40 °F to 185 °F) Shock resistance: 50 g - 11 ms according to IEC 68-2-27 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 1.5 mm (.059) to 10 mm (.394) |
| Total travel | 1.7 mm (.067) +/- 0.3 mm Low level or mechanical life: 1,000,000 cycles Torque (applied to nut): 1 Nm max. with metal nut U166 - 1.5 Nm max. with plastic nut U4248 Low level or mechanical life: 1,000,000 cycles Torque (a |
| Operating temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Max. current/voltage rating with resistive load | 3 A 28 VDC |
| Electrical Functions | NC/NO |
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